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Construction of multiple-rate quasi-cyclic LDPC codes with girth eight

  • Jia Ling Li
  • , Wen Chen
  • , Xue Qin Jiang
  • , Xiao Dong Zhang
  • , Hui Ming Wang
  • Donghua University
  • Shanghai Jiao Tong University

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

This paper proposes a new approach to construct quasi-cyclic low-density parity-check (QC-LDPC) codes of girth 8. The proposed codes are based on a bipartite graph called Moore graph. By decomposing the bit nodes of the bipartite graph, the proposed QC-LDPC codes have variable code lengths and rates. Simulation results show that the proposed QC-LDPC codes have good performance with an iterative decoding over an AWGN channel.

源语言英语
主期刊名2016 8th International Conference on Wireless Communications and Signal Processing, WCSP 2016
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781509028603
DOI
出版状态已出版 - 21 11月 2016
活动8th International Conference on Wireless Communications and Signal Processing, WCSP 2016 - Yangzhou, 中国
期限: 13 10月 201615 10月 2016

出版系列

姓名2016 8th International Conference on Wireless Communications and Signal Processing, WCSP 2016

会议

会议8th International Conference on Wireless Communications and Signal Processing, WCSP 2016
国家/地区中国
Yangzhou
时期13/10/1615/10/16

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